Critical Care Doctors (Internal Medicine) in Ohio
Data updated monthly · Last refresh October 2026
203 Critical Care Medicine (Internal Medicine) providers practice in Ohio, including 23 (11%) offering telehealth. The largest concentration is in Cleveland. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
203providers
23telehealth
Clevelandtop city
Critical Care Medicine (Internal Medicine) by city in Ohio
Choose a city to see providers there.
Where Critical Care Doctors (Internal Medicine) in Ohio practice
From CMS Medicare enrollment records covering 145 of the 203 providers listed here (71%). Providers who do not bill Medicare are not included in these figures.
3%solo or small practice (under 10 clinicians)
6%mid-size group (10 to 99)
91%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Critical Care Doctors (Internal Medicine) | All clinicians in group | Main city |
| Cleveland Clinic | 48 | 6,954 | Cleveland |
| University of Cincinnati Physicians Company LLC | 10 | 1,474 | Cincinnati |
| Trihealth H LLC | 10 | 850 | Montgomery |
| Summa Physicians LLC | 10 | 692 | Akron |
| University Hospitals Medical Group Inc. | 9 | 2,248 | Cleveland |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Critical Care Doctors (Internal Medicine) affiliated |
| Cleveland Clinic | Cleveland | Nonprofit | 4 of 5 | 46 |
| Hillcrest Hospital | Mayfield Heights | Nonprofit | 5 of 5 | 12 |
| Summa Health System | Akron | Nonprofit | 3 of 5 | 10 |
| University of Cincinnati Medical Center, LLC | Cincinnati | Nonprofit | 3 of 5 | 10 |
| Bethesda North | Cincinnati | Nonprofit | 3 of 5 | 10 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
Critical Care Medicine (Internal Medicine) providers in Ohio
Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Abdelaziz Mohamed, M.D. Dr. Arif ItmamAkron, OH · No drug or device payments recorded (2025) ·
(330) 375-3315 Dr. Ashley Desmett, M.D.Akron, OH · No drug or device payments recorded (2025) ·
(330) 375-3000 Dr. Charles Matriano-lim, MDAkron, OH · No drug or device payments recorded (2025) ·
(330) 375-3588 Dr. David Szilagy, DOAkron, OH · No drug or device payments recorded (2025) ·
(330) 375-3588 Dr. Jeffrey Welko, MDAkron, OH · No drug or device payments recorded (2025) ·
(330) 375-3588 Dr. Kelly Luttmann, D.O.Akron, OH · No drug or device payments recorded (2025) ·
(330) 375-3000 Dr. Michael Chandler, MDAkron, OH · No drug or device payments recorded (2025) ·
(330) 375-3588 Dr. Nicholas Nackes, MDAkron, OH · No drug or device payments recorded (2025) ·
(330) 375-3588 Dr. Ryan Mills, D.O.Akron, OH · No drug or device payments recorded (2025) ·
(330) 375-3315 Dr. Tiffany Mccann, D.O.Akron, OH · No drug or device payments recorded (2025) ·
(330) 375-3561 Dr. Waleed Nemer, M.D.Akron, OH · $510 in drug and device payments (2025) · Telehealth ·
(330) 773-4500 Dr. Aaron Young, DOAshland, OH · No drug or device payments recorded (2025) · Telehealth ·
(419) 207-2351 Dr. Sanjay SrivastavaAshtabula, OH · $1,530 in drug and device payments (2025) ·
(440) 992-4422 Dr. Chadi Bou Serhal, M.D., M.S. Dr. Khaled Jamoor, MDCanton, OH · No drug or device payments recorded (2025) ·
(330) 489-1000 Dr. Aarti Narayan, MDCincinnati, OH · $465 in drug and device payments (2025) ·
(513) 585-0051 Dr. Abdul Basit, M.D.Cincinnati, OH · $94 in drug and device payments (2025) ·
(513) 558-4831 Dr. Adam Cole, M.D.Cincinnati, OH · No drug or device payments recorded (2025) ·
(513) 475-8523 Dr. Ammar Sharif, M.D.Cincinnati, OH · $62 in drug and device payments (2025) ·
(513) 585-0436 Dr. Ashley Cattran, M.D.Cincinnati, OH · $210 in drug and device payments (2025) · Telehealth ·
(513) 584-4505 Dr. Chadwick LamplCincinnati, OH · $42 in drug and device payments (2025) · Telehealth ·
(513) 475-7500 Dr. Christopher Orabella, M.D.Cincinnati, OH · $571 in drug and device payments (2025) ·
(513) 241-5489 Dr. Christopher Schmitt, M.D.Cincinnati, OH · $568 in drug and device payments (2025) ·
(513) 241-5489 Dr. Eric Weinstein, M.D.Cincinnati, OH · $494 in drug and device payments (2025) ·
(513) 241-5489 Dr. Geoffrey Loh, M.D.Cincinnati, OH · $2,127 in drug and device payments (2025) ·
(513) 793-2654 Dr. Jonathan Henderson, MDCincinnati, OH · $820 in drug and device payments (2025) ·
(513) 475-8523 Dr. Kiranmayee Lanka, M.D., M.P.HCincinnati, OH · $960 in drug and device payments (2025) ·
(513) 241-5489 Dr. Kristin Hudock, MDCincinnati, OH · No drug or device payments recorded (2025) ·
(513) 558-0588 Dr. Maria Indihar, M.D.Cincinnati, OH · $273 in drug and device payments (2025) ·
(513) 475-8523 Dr. Mark Scott, M.D.Cincinnati, OH · $23 in drug and device payments (2025) ·
(513) 241-5489 Dr. Muhammad Khawar, MDCincinnati, OH · $4,166 in drug and device payments (2025) ·
(513) 793-2654 Dr. Muhammad Zafar, M.DCincinnati, OH · No drug or device payments recorded (2025) ·
(513) 475-8523 Dr. Rakesh Gupta, M.D.Cincinnati, OH · No drug or device payments recorded (2025) ·
(513) 865-2246 Dr. Rhea Rubin, M.D.Cincinnati, OH · $19 in drug and device payments (2025) ·
(513) 558-4831 Dr. Robert Hite, MDCincinnati, OH · No drug or device payments recorded (2025) ·
(513) 558-4831 Dr. Ryan Pack, DOCincinnati, OH · No drug or device payments recorded (2025) ·
(513) 862-1400 Dr. Sadia Benzaquen, MDCincinnati, OH · $2,127 in drug and device payments (2025) ·
(513) 475-8523 Dr. Saurabh Chandra, MDCincinnati, OH · No drug or device payments recorded (2025) ·
(513) 558-1000 Dr. Sidhant Varma, MDCincinnati, OH · No drug or device payments recorded (2025) ·
(801) 581-7606 Dr. Stephanie Bennett-hardy, MDCincinnati, OH · No drug or device payments recorded (2025) ·
(513) 558-4831 Dr. Thomas Preston, M.D.Cincinnati, OH · No drug or device payments recorded (2025) ·
(513) 475-8263 Dr. Timothy Ori, M.D.Cincinnati, OH · No drug or device payments recorded (2025) ·
(513) 475-8523 Common questions
How many Critical Care Medicine (Internal Medicine) providers are in Ohio?There are 203 Critical Care Medicine (Internal Medicine) providers with active NPI records practicing in Ohio, according to federal NPPES data refreshed monthly.
Do Critical Care Medicine (Internal Medicine) providers in Ohio offer telehealth?Yes. 23 of the 203 Critical Care Medicine (Internal Medicine) providers in Ohio (about 11%) report offering telehealth services in CMS data.
Which cities in Ohio have the most Critical Care Medicine (Internal Medicine) providers?Cleveland (72), Cincinnati (29), Columbus (18) have the highest concentration of Critical Care Medicine (Internal Medicine) providers in Ohio.
How many Critical Care Medicine (Internal Medicine) providers in Ohio received drug or device company payments?91 of 203 Critical Care Medicine (Internal Medicine) providers in Ohio (45%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
Where does this data come from?Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
Do most Critical Care Doctors (Internal Medicine) in Ohio work in independent practices or large health systems?Among 145 Critical Care Doctors (Internal Medicine) in Ohio enrolled in Medicare, 3% bill through a solo or small practice with fewer than 10 clinicians, 6% through a mid-size group of 10 to 99, and 91% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Critical Care Doctors (Internal Medicine) in Ohio work at?According to CMS facility affiliation records, the Ohio hospitals where the most Critical Care Doctors (Internal Medicine) hold privileges are Cleveland Clinic in Cleveland; Hillcrest Hospital in Mayfield Heights; Summa Health System in Akron.
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